6.0k views
1 vote
What is the mean for the numbers -18, 12 -7, 9, and -2

User Vinaut
by
5.4k points

1 Answer

2 votes

Answer:

-6/5 or -1.2

Explanation:

Add all numbers: -18+12+-7+9+-2 = -6

Divide by the number of frequency which is -6/5

Answer is -6/5 in fraction and -1.2 in decimal

User SimonSez
by
4.9k points